A shrine in Otsu, Shiga, Japan, with the Japanese writing "Karasaki Shrine." The shrine overlooks Lake Biwa.

Kosai hotels from RM125

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Our top choices for Kosai hotels

Tabist Kosai Hamanako no Yado

Tabist Kosai Hamanako no Yado
2.0 star property
Kosai
7.0 out of 10, Good, (49 reviews)
"Wonderful hotel. Very quiet. Our room was huge!"
United States
Sigrid
The price is RM114
RM125 total
18 Jun - 19 Jun
Tabist Kosai Hamanako no Yado

Hotel Route Inn Hamanako

Hotel Route Inn Hamanako
3.0 star property
Kosai
8.0 out of 10, Very good, (200 reviews)
"Quite place & clean ,Parking is wide"
Japan
RESTITUTA BULFA
The price is RM260
RM286 total
15 Jun - 16 Jun
Hotel Route Inn Hamanako

Hotel Route Inn Shinshiro

Hotel Route Inn Shinshiro
3.0 star property
Shinshiro
9.2 out of 10, Wonderful, (486 reviews)
"Very clean and very friendly staff."
United States
Jeremiah
The price is RM261
RM287 total
27 Jun - 28 Jun
Hotel Route Inn Shinshiro

Toyoko Inn Hamamatsu-eki Minami-guchi

Toyoko Inn Hamamatsu-eki Minami-guchi
3.0 star property
Naka Ward
9.6 out of 10, Exceptional, (4 reviews)
"とにかくスタッフの方の対応が良く、気持ちよく過ごせました。"
Japan
Takako
The price is RM244
RM268 total
17 Jun - 18 Jun
Toyoko Inn Hamamatsu-eki Minami-guchi

Grand Mercure Lake Hamana Resort & Spa

Grand Mercure Lake Hamana Resort & Spa
4.0 star property
Nishi Ward
8.0 out of 10, Very good, (659 reviews)
"Nice place, clean room and great facilities around the hotel complex. Free parking. Awesome breakfast with choices of different cuisine. "
Australia
Edmond
The price is RM184
RM230 total
1 Jul - 2 Jul
Grand Mercure Lake Hamana Resort & Spa

Comfort Hotel Toyokawa

Comfort Hotel Toyokawa
3.0 star property
Toyokawa
8.6 out of 10, Excellent, (132 reviews)
"Simple but reliable and good hotel for a fair price. "
United States
Henry
The price is RM173
RM190 total
28 Jun - 29 Jun
Comfort Hotel Toyokawa

Hotel Associa Toyohashi

Hotel Associa Toyohashi
4.0 star property
Toyohashi
9.0 out of 10, Wonderful, (1,010 reviews)
"Great location, at the train station, close to shops and tram. Would definitely stay again"
Australia
Bradley
The price is RM244
RM295 total
19 Jun - 20 Jun
Hotel Associa Toyohashi

Daiwa Roynet Hotel Hamamatsu

Daiwa Roynet Hotel Hamamatsu
3.0 star property
Naka Ward
8.8 out of 10, Excellent, (966 reviews)
"close to station"
United States
soukthavy
The price is RM233
RM282 total
5 Jul - 6 Jul
Daiwa Roynet Hotel Hamamatsu

Gamagori Hotel

Gamagori Hotel
3.0 star property
Gamagori
6.8 out of 10, (131 reviews)
"Quiet comfortable"
United States
Mario
The price is RM228
RM258 total
12 Jun - 13 Jun
Gamagori Hotel

Tabist Katahara Resort Gamagori

Tabist Katahara Resort Gamagori
2.5 star property
Gamagori
6.2 out of 10, (24 reviews)
"Considering the price, it makes sense"
Japan
しんいち
The price is RM276
RM304 total
4 Jul - 5 Jul
Tabist Katahara Resort Gamagori

Hamamatsu Marriott Hotel

Hamamatsu Marriott Hotel
2.0 star property
Naka Ward
9.0 out of 10, Wonderful, (2 reviews)
"Staff was amazing. Gorgeous faculty. Large, well appointed rooms. Will definitely recommend to friends"
United States
Linda
The price is RM392
RM475 total
14 Jun - 15 Jun
Hamamatsu Marriott Hotel

GREENITY IWATA

GREENITY IWATA
3.0 star property
Iwata
9.8 out of 10, Exceptional, (43 reviews)
"Everything about the hotel was amazing. From the room layout and appearance to the bar and staff. I will definitely be staying here again the next time I come to Japan."
United States
Jonathan
The price is RM510
RM561 total
17 Jun - 18 Jun
GREENITY IWATA

Hotel Route Inn Hamamatsu Dealer Dori

Hotel Route Inn Hamamatsu Dealer Dori
3.0 star property
Higashi
8.6 out of 10, Excellent, (161 reviews)
"Thank you to all the kind staff and amazing facility."
Canada
Jia Yuan
The price is RM295
RM324 total
28 Jun - 29 Jun
Hotel Route Inn Hamamatsu Dealer Dori

Comfort Hotel Toyohashi

Comfort Hotel Toyohashi
3.0 star property
Toyohashi
8.8 out of 10, Excellent, (239 reviews)
"Room spacious & comfortable. Spotless presentation. Staff accommodating & helpful. Have stayed here before & would definitely come again. Visiting family in the area. Breakfast adequate - limited for vegetarians; still able to find enough to satisfy. "
Australia
Jeanette
The price is RM179
RM197 total
28 Jun - 29 Jun
Comfort Hotel Toyohashi

Richmond Hotel Hamamatsu

Richmond Hotel Hamamatsu
3.0 star property
Naka Ward
8.8 out of 10, Excellent, (659 reviews)
"Great stay, ofc it helps if you know some Japanese or use translate"
Japan
Rei
The price is RM206
RM226 total
28 Jun - 29 Jun
Richmond Hotel Hamamatsu

Lake&Mountain Hamamatsui inn

Lake&Mountain Hamamatsui inn
2.0 star property
Kita Ward
10.0 out of 10, Exceptional, (1 review)
"いなさ湖のバス釣りで泊まり込みできました。 近くて、快適、設備もないです。 何より安いです。 また泊まります。"
Japan
Koji
The price is RM176
RM194 total
15 Jun - 16 Jun
Lake&Mountain Hamamatsui inn

Okura Act City Hotel Hamamatsu

Okura Act City Hotel Hamamatsu
4.5 star property
Naka Ward
9.0 out of 10, Wonderful, (1,007 reviews)
"Great place to stay!"
Spain
F. J.
The price is RM429
RM520 total
28 Jun - 29 Jun
Okura Act City Hotel Hamamatsu

APA Hotel Toyohashi Ekimae

APA Hotel Toyohashi Ekimae
3.0 star property
Toyohashi
8.0 out of 10, Very good, (168 reviews)
"The towels smelled bad."
Japan
Toshihide
The price is RM266
RM322 total
12 Jun - 13 Jun
APA Hotel Toyohashi Ekimae

Kuretake Inn Hamamatsu Nishi Inter

Kuretake Inn Hamamatsu Nishi Inter
3.0 star property
Naka Ward
8.0 out of 10, Very good, (165 reviews)
"ワンドリンクサービスが良いです。"
Japan
Mami
The price is RM473
RM572 total
14 Jun - 15 Jun
Kuretake Inn Hamamatsu Nishi Inter

Minshuku Takahashi Kashibuneten

Minshuku Takahashi Kashibuneten
2.5 star property
Nishi Ward
9.6 out of 10, Exceptional, (57 reviews)
"The view and the owner is very helpful and kind"
United States
Yoong
The price is RM239
RM263 total
19 Jun - 20 Jun
Minshuku Takahashi Kashibuneten
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Stay near popular Kosai attractions

Learn more about Kosai

Between the golden shores of Arai Benten Beach and the tranquil waters of Lake Hamana, visitors find perfect spots for swimming and watersports. Explore the historic Sakichi Toyoda Memorial House before visiting ancient Ogaji Temple where locals still come to pray beneath centuries-old trees.

Top Kosai Hotel Reviews

More cheap stays in Kosai

Frequently asked questions

What's the best place for a stay in Kosai?
Based on our traveller data, Hotel Route Inn Hamanako is one of the top choices for your stay. This hotel is a short 7-minute walk from Lake Hamana, and it offers a restaurant and free parking. Tabist Kosai Hamanako no Yado is another good option for your stay. See all available top hotels, or vacation rentals in Kosai.
If I need to cancel my hotel reservation in Kosai, will I receive a refund?
Yes! The majority of hotel room reservations are fully refundable provided that you cancel prior to the hotel's cancellation deadline, which is often 24 or 48 hours before your arrival date. If you booked a non-refundable reservation, you may still be able to cancel and be given a refund within 24 hours of booking. Filter your search by fully refundable to find flexible hotel deals in Kosai.
What are some accommodation options with pools in Kosai?
Grand Mercure Lake Hamana Resort & Spa: Offers a children's pool, a seasonal outdoor pool and spa services. View all hotels with pools in Kosai.
What's it like staying in Kosai?
Visitors can enjoy all that Kosai has to offer, including its beaches. In Kosai, there are 8 hotels and other accommodation options to choose from. Find out more about Kosai.
What should I see while I'm in Kosai?
Natural beauty is on display at Arai Beach, Lake Hamana and Arai Benten Beach. Additionally, you might want to add Sakichi Toyoda Memorial House to your itinerary. Take a look at what more there is to see and do in Expedia's Kosai guide.
What's the seasonal weather like in Kosai?
The hottest months are usually August and July, with an average temperature of 25°C, while the coldest months are January and February, with an average of 8°C. The rainiest months in Kosai are July, June, September and October, with each month seeing an average of 293 mm of rainfall.

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